I can't run my program using this code. Please help me to edit it with the same function. Thanks in advance.

#include<stdio.h>
#include <stdlib.h>
main()
{
      FILE * fp;
      int bmenu,amenu,an;
      float balance=0,deposit=0,withdraw=0;
      char c,quit,name[50],address[50];
      clrscr();
      printf("**********BANK MENU**********\n");
      printf("          ---- ----          \n");
      printf("What do you want to do?\n");
      printf("[1] Log-in Account\n[2] Create Account\n[3] Quit\n\nEnter the number of choice: \n");
      scanf("%d",&bmenu);
      printf("_____________________________\n");
      
      if (bmenu==1)
      {
                  printf("Account Number: ");
                  scanf("%d",&an);
                  clrscr();
                  printf("************Account Menu************\n");
                  printf("            ------- ----            \n");
                  printf("[1] Deposit\n[2] Withdraw\n[3] View Account Details\n[4] Quit\n\nEnter the number of choice: \n");
                  scanf("%d",&amenu);
                  printf("____________________________________\n");
                  
                  if (amenu==1)
                  {
                               fp=fopen("bankaccount.txt","a");
                               printf("Enter the amount to be deposit: ");
                               scanf("%f",&deposit);
                               balance=balance+deposit;
                               printf("You now have a balance of %f\n",balance);
                               printf("Quit? [Enter 'Y' to exit or 'N' to go back to account menu]: ");
                               scanf("%s",&quit);
                               fprintf(fp,"Account #%d\n",an);
                               fprintf(fp,"%s\n",name);
                               fprintf(fp,"%s\n",address);
                               fprintf(fp,"Account Balance: %f\n",balance);
                               } while(quit=='n'||quit=='N');
                  
                  else if (amenu==2)
                  {
                               fp=fopen("bankaccount.txt","a");
                               printf("Enter the amount to be withdraw: ");
                               scanf("%f",&withdraw);
                               balance=balance-withdraw;
                               printf("You now have a balance of %f\n",balance);
                               printf("Quit? [Enter 'Y' to exit or 'N' to go back to account menu]: ");
                               scanf("%s",&quit);
                               fprintf(fp,"Account #%d\n",an);
                               fprintf(fp,"%s\n",name);
                               fprintf(fp,"%s\n",address);
                               fprintf(fp,"Account Balance: %f\n",balance);
                               } while(quit=='n'||quit=='N');
                  
                  else if (amenu==3)
                  {
                               fp=fopen("bankaccount.txt","r");
                               if(fp==NULL)
                               {
                                           printf("File doesn't exist.");
                               }
                               else
                               {
                               do
                               {
                               c=getc(fp);
                               putchar(c);
                               } while(c!=EOF);
                               }
                               }
                  
                  else if (amenu>3)
                  {
                       clrscr();
                       printf("Quitting...");
                       }
                       }
                       
      else if (bmenu==2)
      {
           fp=fopen("bankaccount.txt","a");
           printf("Enter Name: ");
           scanf("%s",&name);
           printf("Enter Address: ");
           scanf("%s",&address);
           an=random(10000);
           printf("New account creation successful...\n");
           printf("Your Account Number is: %d",an);
           fprintf(fp,"Account #%d\n",an);
           fprintf(fp,"%s\n",name);
           fprintf(fp,"%s\n",address);
           fprintf(fp,"Account Balance: %f\n",balance);
           printf("Quit? [Enter 'Y' to exit or 'N' to go back to account menu]: ");
           scanf("%s",&quit);
           break;
           } while(quit=='n'||quit=='N');
      
      else if (bmenu>2):
      {
           printf("Quit");
           }
getch();
}

Edited 5 Years Ago by WaltP: Added CODE Tags -- learn to use them.

why dont you try using case switch, it will make your code easier to understand and trace for errors

while(quit=='n'||quit=='N');

where does the do start, u cant have while at the end without the initiation point

do not use if with while, while is a looping condition ( do while loop )

1. Break your program into logical units as functions, such as the code for processing menu a or menu b.
2. As suggested, instead of a great big set of if/else statements, use a switch().
3. If you want your program to be portable, don't use MS specific screen formatting functions like clrscr(). Instead, if you really want to have a nice text display, use the ncurses library instead. It works everywhere.
4. Keep your braces lined up and indent your code between them. It will help you find a lot of the bugs that exist in your program now.

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